𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Semi-classical coupled wavepacket study of the dissociative charge exchange He+ + H2 → He+H+H+

✍ Scribed by François Aguillon

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
458 KB
Volume
222
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

The semi-classical coupled wavepacket method is used to investigate the dissociative charge exchange reaction He+ +H2( IJ= O-4 ) +He + H + H+ and the vibronic excitation reaction He+ + H2( v= O-4) +He+ + Hz (u' ) . The center of mass collision energy ranges from 2 to 10 eV. The cross sections strongly depend on both the collision energy and the initial vibrational state. The results are interpreted in terms of wavepackets dynamics and compared to experimental results.

📜 SIMILAR VOLUMES

Time-dependent wavepacket study of the c
Time-dependent wavepacket study of the collinear reaction He + H2+ → HeH+ + H
✍ N. Balakrishnan; N. Sathyamurthy 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 428 KB

State-selected reaction probabilities for the collinear reaction He+H~-(v)~HeH++H have been computed for v = 0-4 over a wide range of energies (to the dissociation limit), using the time-dependent wavepacket approach via time-energy mapping of the reactive flux. The results reproduce quantitatively

A close-coupling study of collision-indu
A close-coupling study of collision-induced dissociation in He + H2
✍ K. Nobusada; K. Sakimoto; K. Onda 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 471 KB

The previous quantum mechanical close-coupling study of the dissociative collisions in He + Hz (T-shape configuration) by the present authors [Chem. Phys. Letters 216 (1993) 6131 has been extended to a wide range of the total energy 4.8-7.5 eV. The dissociation process shows a clear vibrational enha

Classical trajectory study of rotational
Classical trajectory study of rotational excitation in low energy HeCO and HeH2 collisions
✍ Stuart D. Augustin; William H. Miller 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 385 KB

Classical trajectory calculations for the rotational excitation'of CO and Hz by collision &ith He have been carried out and compared to the accurate qu&~m mechanics1 cfculations of other workers The grecment is rasonably encourngig, although some irther&t limitations of this strictly classical appro